Croozer, “All-in-One” quick-release axle (12 mm) – compatible with Croozer, two-wheel bike trailers, and the Click & Crooz system
Installation width: 160 to 190 mm
Weight: 80 g
Material:
Hard aluminum alloy EN AW-7075, anodized, red-silver
Max. trailer load: 65 kg
Included in delivery:
Open-end wrench, fits in the saddle tool bag
The Croozer Tutto-in-Uno “All-in-One” Ø12 mm thru-axle is the ideal solution for bicycles equipped with Croozer two-wheeled trailers and the Click & Crooz system. Thanks to its adjustable mounting width of 160 to 190 mm, the thru-axle adapts flexibly to different bicycle frames.
Made from high-strength EN AW-7075 hard aluminum alloy and anodized in red and silver, the Tutto Croozer thru axle combines high stability with a minimal weight of just 80 g. It is designed for a permissible trailer load of 40 kg – perfect for families, professional cyclists, and anyone who wants to transport trailers safely.
The scope of delivery includes a practical open-end wrench that fits in any saddle tool bag and makes assembly easier when you’re on the go.
The Croozer Tutto-in-Uno thru-axle offers easy installation, universal compatibility, and high load capacity—making it the ideal choice for anyone who wants to use their Croozer trailer with confidence.




